Денис

UI Front-end Developer (React, Next.js, HTML, CSS), 50 000 UAH

Employment type:
full-time
Age:
37 years
City of residence:
Kyiv
Ready to work:
Kyiv, Remote

Contact information

The job seeker has provided: Phone numberMessenger

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Work experience

Front-end developer

from 04.2024 to 02.2026 (1 year 11 months)
TPA Creative Digital Marketing Agency in Guernsey & Jersey, Дистанційно (IT)

* Developed and maintained frontend interfaces within a cross-functional team involving frontend developers, backend developers, and designers.
* Implemented UI components based on design specifications and integrated them into existing frontend applications.
* Worked with component-based development workflows and supported UI consistency across the application.
* Collaborated with team members to clarify requirements, resolve implementation questions, and coordinate technical dependencies.
* Used ClickUp and Bitbucket as part of the team’s development and delivery workflow.
* Communicated with distributed team members and stakeholders in English.

Frontend Developer / Independent Contractor

from 05.2017 to now (9 years 6 months)
Upwork, Дистанційно (IT)

* Delivered web interface development projects for international clients, from requirements clarification and implementation to final delivery.
* Converted Figma and other design specifications into responsive, production-ready HTML/CSS interfaces.
* Built maintainable layouts and reusable UI components using HTML, CSS/SCSS, and JavaScript.
* Implemented UI components within existing Vue.js, Nuxt, React, and Next.js applications, working within established project architectures.
* Worked with WordPress and Umbraco CMS, integrating frontend interfaces into existing content management systems.
* Collaborated with designers, backend developers, and other specialists to deliver complete web projects.
* Coordinated external developers on selected multi-person projects, including frontend, WordPress backend, and .NET backend specialists.
* Managed client feedback, revisions, cross-functional dependencies, and final handover.

Selected experience: 5,000+ commercial hours across 33 Upwork contracts/projects.

Front-end Developer

from 01.2013 to 08.2013 (8 months)
CodeRiver, Київ (IT)

* Developed website interfaces from design specifications using HTML and Sass/SCSS.
* Used Jade for HTML templating and Gulp for frontend build automation.
* Worked with Git and GitHub in a collaborative development environment.
* Delivered responsive website interfaces in collaboration with the development team.

IT Support Engineer

from 11.2009 to 12.2013 (4 years 2 months)
Zhytloinvest, Київ (Будівництво, архітектура, дизайн інтер'єру)

* Provided technical support and troubleshooting for users and internal systems.
* Assisted with diagnosing technical issues and maintaining reliable day-to-day IT operations.

Education

Ukrainian Institute of Linguistics and Management

Applied Linguistics and Management, Київ
Higher, from 2007 to 2011 (4 years)

Knowledge and skills

  • Технічна підтримка користувачів
  • Technical support for users
  • Windows
  • Ремонт ПК
  • Технічне обслуговування оргтехніки
  • Налаштування ПЗ
  • Налаштування принтера
  • Пошук та усунення несправностей
  • Здатність до навчання

Language proficiencies

English — above average

Additional information

UI Front-end Developer with 13+ years of commercial experience building responsive, production-ready web interfaces from Figma designs.

Specialized in HTML5, CSS3, SCSS, responsive layouts, pixel-accurate implementation, and reusable UI components. Experienced in integrating interface components into existing Vue.js, Nuxt, React, and Next.js applications, working with established codebases, and collaborating with designers and backend developers.

Comfortable working independently or as part of distributed development teams. Experienced in international client projects, requirements clarification, cross-browser compatibility, and delivering maintainable frontend code.

CORE SKILLS

HTML & CSS: HTML5, CSS3, SCSS/Sass, responsive layouts, Flexbox, CSS Grid, cross-browser compatibility.

UI Development: Figma to HTML/CSS, pixel-accurate implementation, reusable components, component-based UI, responsive web design.

Frontend Frameworks: Vue.js, Nuxt, React.js, Next.js — UI implementation and component integration within existing applications.

CMS & Integrations: WordPress, Umbraco CMS, REST API integration.

Tools & Workflow: Git, GitHub, Bitbucket, Storybook, Figma, Gulp, ClickUp.

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